12741104640
12,741,104,640 is an even composite number composed of six prime numbers multiplied together.
12741104640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 12741104640:
210 × 3 × 5 × 11 × 73 × 1033
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 73 × 1033)See below for interesting mathematical facts about the number 12741104640 from the Numbermatics database.
Names of 12741104640
- Cardinal: 12741104640 can be written as Twelve billion, seven hundred forty-one million, one hundred four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.274110464 × 1010
Factors of 12741104640
Divisors of 12741104640
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 73 80 88 96 110 120 128 132 146 160 165 176 192 219 220 240 256 264 292 320 330 352 365 384 438 440 480 512 528 584 640 660 704 730 768 803 876 880 960 1024 1033 1056 1095 1168 1280 1320 1408 1460 1536 1606 1752 1760 1920 2066 2112 2190 2336 2409 2560 2640 2816 2920 3072 3099 3212 3504 3520 3840 4015 4132 4224 4380 4672 4818 5120 5165 5280 5632 5840 6198 6424 7008 7040 7680 8030 8264 8448 8760 9344 9636 10330 10560 11264 11363 11680 12045 12396 12848 14016 14080 15360 15495 16060 16528 16896 17520 18688 19272 20660 21120 22726 23360 24090 24792 25696 28032 28160 30990 32120 33056 33792 34089 35040 37376 38544 41320 42240 45452 46720 48180 49584 51392 56064 56320 56815 61980 64240 66112 68178 70080 74752 75409 77088 82640 84480 90904 93440 96360 99168 102784 112128 113630 123960 128480 132224 136356 140160 150818 154176 165280 168960 170445 181808 186880 192720 198336 205568 224256 226227 227260 247920 256960 264448 272712 280320 301636 308352 330560 340890 363616 373760 377045 385440 396672 411136 452454 454520 495840 513920 528896 545424 560640 603272 616704 661120 681780 727232 754090 770880 793344 822272 829499 904908 909040 991680 1027840 1057792 1090848 1121280 1131135 1206544 1233408 1322240 1363560 1454464 1508180 1541760 1586688 1658998 1809816 1818080 1983360 2055680 2181696 2262270 2413088 2466816 2488497 2644480 2727120 2908928 3016360 3083520 3173376 3317996 3619632 3636160 3966720 4111360 4147495 4363392 4524540 4826176 4976994 5288960 5454240 5817856 6032720 6167040 6635992 7239264 7272320 7933440 8294990 8726784 9049080 9652352 9953988 10908480 11635712 12065440 12334080 12442485 13271984 14478528 14544640 15866880 16589980 17453568 18098160 19304704 19907976 21816960 24130880 24884970 26543968 28957056 29089280 33179960 34907136 36196320 38609408 39815952 43633920 48261760 49769940 53087936 57914112 58178560 66359920 72392640 77218816 79631904 87267840 96523520 99539880 106175872 115828224 132719840 144785280 159263808 174535680 193047040 199079760 212351744 231656448 265439680 289570560 318527616 386094080 398159520 424703488 530879360 579141120 637055232 796319040 849406976 1061758720 1158282240 1274110464 1592638080 2123517440 2548220928 3185276160 4247034880 6370552320 12741104640
- Sum of all divisors σ(n): 45108936576
- Sum of proper divisors (its aliquot sum) s(n): 32367831936
- 12741104640 is an abundant number, because the sum of its proper divisors (32367831936) is greater than itself. Its abundance is 19626727296
Bases of 12741104640
- Binary: 10111101110110110111010100000000002
- Hexadecimal: 0x2F76DD400
- Base-36: 5UPQ39C
Squares and roots of 12741104640
- 12741104640 squared (127411046402) is 162335747447429529600
- 12741104640 cubed (127411046403) is 2068336745040312535659577344000
-
The
square root of 12741104640 is 112876.5017175851 -
The
cube root of 12741104640 is 2335.6209430609
Scales and comparisons
How big is 12741104640?- 12,741,104,640 seconds is equal to 405 years, 6 weeks, 4 days, 11 hours, 44 minutes.
-
To count from 1 to 12,741,104,640 would take you about eight hundred ten years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 12741104640 cubic inches would be around 194.6 feet tall.
Recreational maths with 12741104640
- 12741104640 backwards is 04640114721
- 12741104640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12741104640's digits is 30
- More coming soon!
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